Hydrocele: Symptoms, Diagnosis & Treatment
A clear guide to hydrocele, covering symptoms, diagnosis and the straightforward surgical treatment.
Treatment usually begins with
Specialist Assessment
Scrotal Ultrasound
Hydrocelectomy
Small hydroceles may just need monitoring, while larger or symptomatic ones are corrected with a straightforward day-care surgery.
You may need this evaluated if...
A hydrocele evaluation is recommended when these signs appear:
- Painless swelling in the scrotum
- Swelling that changes size through the day
- A feeling of heaviness in the scrotum
- Swelling that has been present for weeks
A hydrocele is a common, benign condition, and surgical correction offers a lasting, straightforward solution.
What is Hydrocele?
A hydrocele is a fluid-filled sac that forms around the testicle, causing scrotal swelling that is usually painless.
Very Common
Occurs in both infants and adults for different reasons.
Usually Painless
Most hydroceles cause swelling without significant pain.
Benign Condition
Hydroceles are not cancerous, though evaluation rules out other causes.
Simple Surgical Fix
Hydrocelectomy is a well-established, low-risk day-care procedure.
Common Symptoms
- Painless scrotal swelling
- Swelling that increases through the day
- Feeling of heaviness or fullness in the scrotum
- Swelling that transilluminates with light on examination
What Increases Your Risk
A combination of medical, lifestyle and age-related factors can increase the likelihood of this condition.
How It Is Diagnosed
A structured assessment confirms the diagnosis and helps guide the right treatment plan.
Physical Examination
A hands-on and light-based examination distinguishes a hydrocele from other causes of swelling.
Scrotal Ultrasound
Confirms the diagnosis and rules out an underlying testicular cause.
Treatment Approaches
Medical Care
- Observation for small, asymptomatic hydroceles in infants
- Monitoring for changes in size or symptoms
Surgical Care
Hydrocelectomy removes or drains the fluid-filled sac and is considered when the hydrocele is large, symptomatic or persists beyond infancy.
Treatment decisions are based on symptoms, test results, stone or condition size and overall health, not a single test.
Know When to Act
Recognising these signs early and acting promptly is important for the best outcome.
Book an Assessment
Schedule a consultation for a routine evaluation or ongoing symptoms.
- Persistent scrotal swelling needing evaluation
- Swelling affecting comfort or daily activity
Seek Urgent Care
Call for emergency care immediately if you notice any of the following.
- Sudden, painful scrotal swelling
- Swelling with fever or redness
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right urologist.
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